Issue · Environment

Environment

Every environment bill, vote, and legislator stance in California, automatically classified by Maddy, our AI policy reader.

Total bills
434
2025-2026 Regular Session
Top supporter
Diane Papan
98% support rate
Top opponent
Natasha Johnson
4% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in California

Legislators moving environment in California
Legislator Party Stance Support rate Votes
Diane Papan
Diane Papan House · District 21
D
Strong +
98% 153
Lisa Calderon
Lisa Calderon House · District 56
D
Strong +
96% 167
Patrick Ahrens
Patrick Ahrens House · District 26
D
Strong +
96% 117
Joaquin Arambula
Joaquin Arambula House · District 31
D
Strong +
96% 184
Lori Wilson
Lori Wilson House · District 11
D
Strong +
96% 160
Natasha Johnson
Natasha Johnson House · District 63
R
Strong −
4% 84
David Tangipa
David Tangipa House · District 8
R
Strong −
5% 217
Carl DeMaio
Carl DeMaio House · District 75
R
Strong −
6% 153
Kate Sanchez
Kate Sanchez House · District 71
R
Strong −
6% 166
Roger Niello
Roger Niello Senate · District 6
R
Strong −
6% 174
Showing 251–260 of 434 bills

All environment bills

passed · California · Assembly Aug 29, 2025

AB 222: Data centers: power usage effectiveness: cost shifts.

Existing law requires the State Energy Resources Conservation and Development Commission (Energy Commission) to biennially adopt an integrated energy policy report, as specified, and to make the reports accessible to state, local, and federal entities and to the general public. This bill would require the Energy Commission to establish a process for the owner of a data center, as defined, to submit the power usage effectiveness ratio, as defined, for the data center to the Energy Commission on a biannual basis, and require the owner of a data center to submit this information for the data center in the manner and timeframe specified by the Energy Commission. The bill would require the Energy Commission, as part of the 2027 edition of the integrated energy policy report, to include an assessment of electrical load trends for data centers, as provided. Existing law vests the Public Utilities Commission (PUC) with regulatory authority over public utilities, including electrical corporations. Existing law authorizes the PUC to fix the rates and charges for every public utility, and requires that those rates and charges be just and reasonable. This bill would require the PUC to assess the extent to which electrical corporation costs associated with new loads from data centers result in cost shifts to other electrical corporation customers, as provided, and require the PUC, on or before January 1, 2027, to submit the assessment to the relevant policy committees of the Legislature and to publicly post a copy of the assessment on the PUC's internet website. Existing constitutional provisions require that a statute that limits the right of access to the meetings of public bodies or the writings of public officials and agencies be adopted with findings demonstrating the interest protected by the limitation and the need for protecting that interest. This bill would make legislative findings to that effect.
Sub-Topics Conservation
passed · California · Senate Sep 9, 2025

SB 540: Independent System Operator: independent regional organization: California Renewables Portfolio Standard Program.

(1) Existing law provides for the establishment of an Independent System Operator (ISO) as a nonprofit public benefit corporation and requires the ISO to ensure efficient use and reliable operation of the electrical transmission grid consistent with achieving planning and operating reserve criteria no less stringent than those established by the Western Electricity Coordinating Council and the North American Electric Reliability Council. Existing law, the Clean Energy and Pollution Reduction Act of 2015, provides for the transformation of the ISO into a regional organization, with the approval of the Legislature, pursuant to a specified process. That process provides that modifications to the ISO's governance structure, through changes to its bylaws or other corporate governance documents, will not become effective until the ISO, the Public Utilities Commission (PUC) , the State Energy Resources Conservation and Development Commission (Energy Commission) , the State Air Resources Board (state board) , the Governor, and the Legislature take specified actions on or before January 1, 2019. This bill would delete the above-described provisions providing for the transformation of the ISO into a regional organization. The bill would authorize the ISO and the electrical corporations that are participating transmission owners whose transmission systems are operated by the ISO to use voluntary energy markets governed by an independent regional organization, only if specified requirements are satisfied. The bill would authorize the ISO, on or after January 1, 2028, to implement tariff modifications accepted by the Federal Energy Regulatory Commission to operate the energy markets whose rules are governed by an independent regional organization if the governing board of the ISO adopts a resolution, as specified, finding that each of the specified requirements have been, or will be, adopted by the independent regional organization. The bill would require the ISO to maintain the necessary technical capability to operate energy markets, as specified, and would require the ISO to continue its functions and responsibilities as a balancing authority, as provided. This bill would establish the Regional Energy Market Oversight Council, which would be responsible for ensuring that participation in regional energy markets serves the interests of the state. The bill would require the council to approve or disapprove initial participation in the independent regional organization by electrical corporations and any other participating load-serving entities and determine whether electrical corporations and any other participating load-serving entities should be required to withdraw from an energy market governed by the independent regional organization. The bill would require the council to convene a duly noticed public meeting to make a finding of approval or withdrawal of participation in the independent regional organization and would require the council to disapprove of initial participation in the independent regional organization, or order withdrawal, if the council makes any of specified findings. (2) Existing law establishes the California Renewables Portfolio Standard Program, which requires the PUC to establish a renewables portfolio standard requiring all retail sellers, as defined, to procure a minimum quantity of electricity products from eligible renewable energy resources, as defined, at specified percentages of the total kilowatthours sold to their retail end-customers during specified compliance periods. Existing law defines "California balancing authority" and "balancing authority area" for purposes of the program. This bill would provide that the above-described independent regional organization is not a California balancing authority and its geographic footprint is not a balancing authority area for purposes of the program. The program, consistent with the goals of procuring the least-cost and best-fit eligible renewable energy resources that meet project viability principles, requires that all retail sellers procure a balanced portfolio of electricity products from eligible renewable energy resources, as specified, referred to as the portfolio content requirements. This bill would require, in making determinations regarding the eligibility of products to satisfy the portfolio content requirements, the Energy Commission to require, at a minimum, resources that do not have a first point of interconnection to a California balancing authority to demonstrate either that the resource operates under a pseudo-tie agreement or dynamic scheduling agreement with the Independent System Operator of another California balancing authority, or that the resource has secured, and exercised its rights to, firm transmission necessary to deliver its output to a California balancing authority without substituting electricity from another source. (3) Existing law requires the Power Exchange to provide an efficient competitive auction, open on a nondiscriminatory basis to all suppliers, that meets the loads of all exchange customers at efficient prices, and authorizes the Power Exchange governing board to form appropriate technical advisory committees composed of market and nonmarket participants to advise the governing board on relevant issues. This bill would delete these provisions. (4) Under existing law, a violation of the Public Utilities Act or any order, decision, rule, direction, demand, or requirement of the PUC is a crime. Because certain provisions of this bill would be part of the act and a violation of a PUC action implementing the bill's requirements would be a crime, the bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.
vetoed · California · Senate Mar 2, 2026

SB 5: Enhanced infrastructure financing districts and community revitalization and investment areas: allocation of taxes: agricultural land exclusion.

Existing law, the California Land Conservation Act of 1965, otherwise known as the Williamson Act, authorizes a city or county to enter into contracts with owners of agricultural land to preserve the land for agricultural use, as specified, in return for reduced property tax assessments. The act also authorizes a landowner of specified agricultural land to petition the city or county to cancel the Williamson Act contract in order to designate the land as a farmland security zone, whereby the land is eligible for a specified property tax valuation and taxed at a reduced rate for specified special taxes. Existing law authorizes the legislative body of a city or a county to establish an enhanced infrastructure financing district, with a governing body referred to as the public financing authority, to finance public capital facilities or other specified projects of communitywide significance. Existing law requires the public financing authority to prepare and adopt a proposed infrastructure financing plan, as specified. Existing law authorizes the plan to require a certain portion of specified taxes levied upon property within the district to be allocated to the district each year, as specified. Existing law authorizes certain local agencies to form a Community Revitalization and Investment Authority within a community revitalization and investment area to carry out a community revitalization plan in that area for specified purposes. Existing law authorizes the plan to require a certain portion of specified taxes levied upon property within the area to be allocated to the authority to finance improvements, as specified. This bill would exclude the taxes levied upon a parcel of land enrolled in or subject to a Williamson Act contract or a farmland security zone contract, as specified, from the above-described allocations to the district or authority, as applicable. This bill would incorporate additional changes to Section 53398.75 of the Government Code proposed by SB 516 to be operative only if this bill and SB 516 are enacted and this bill is enacted last.
Sub-Topics Tax Incentives
vetoed · California · Senate Mar 2, 2026

SB 224: Department of Water Resources: water supply forecasting.

Existing law requires the Department of Water Resources to gather and correlate information and data pertinent to an annual forecast of seasonal water crop. Existing law also requires the department to update every 5 years the plan for the orderly and coordinated control, protection, conservation, development, and use of the water resources of the state, which is known as "The California Water Plan." This bill would require the department, on or before January 1, 2027, to update its water supply forecasting models and procedures to address the effects of climate change and implement a formal policy and procedures for documenting the department's operational plans and the department's rationale for its operating procedures, including the department's rationale for water releases from reservoirs. The bill would also require the department to establish, and publish on the department's internet website, the specific criteria that it will employ to determine when its updated water supply forecasting model has demonstrated sufficient predictive capability to be ready for use in each of the watersheds. The bill would require the department, on or before January 1, 2028, and annually thereafter, to prepare and submit to the Legislature a report on its progress toward implementing the new forecasting model and to post the report on the department's internet website. The bill would also require the department, on or before January 1, 2028, and annually thereafter, to prepare and submit to the Legislature a report that explains the rationale for the department's operating procedures specific to the previous water year.
Sub-Topics Climate Change
signed · California · Senate Oct 10, 2025

SB 782: Enhanced infrastructure financing district: climate resilience districts.

Existing law authorizes the legislative body of a city or a county to designate a proposed enhanced infrastructure financing district to finance public capital facilities or other specified projects, with a governing body referred to as the public financing authority, by adopting a resolution of intention to establish the proposed district. Existing law authorizes a city, county, city and county, special district, or a combination of any of those entities to form a climate resilience district, as described, for the purposes of raising and allocating funding for eligible projects and the operating expenses of eligible projects. Existing law deems each district to be an enhanced infrastructure financing district and requires each district to comply with existing law concerning enhanced infrastructure financing districts, except as specified. Existing law requires a district to finance only specified projects that meet the definition of an eligible project, including projects that address sea level rise, extreme heat, extreme cold, the risk of wildfire, drought, and the risk of flooding, as specified. This bill would authorize a city or county to adopt a resolution providing for the division of taxes of any participating entity without following specified procedures for the preparation and adoption of an infrastructure financing plan, if certain conditions are met. The bill would require the city or county entity proposing formation of the district to hold a public meeting to consider the resolution of intention to establish the district and the governing board of the district to hold a public meeting to consider the adoption of the infrastructure financing plan. The bill would require the city and county entity and the governing board of the district to post specified notices prior to the respective meetings, as specified. The bill would require the resolution to include specified information, including that incremental property tax revenue from the city or county and all affected taxing entities within the district may be used to finance the district's activities. The bill would require the infrastructure financing plan to be made available for public inspection at least 30 days before the governing board of the district's meeting, and would require the designated official of the district to consult with each affected taxing entity prior to development of the infrastructure financing plan. The bill would require public members appointed to the governing board of a district established pursuant to these provisions, as specified, to be residents of, own property in, or represent a business within the boundaries of the district and to serve terms of not fewer than 4 years, subject to specified term limits. The bill would limit the use of the district's revenue to repairing or replacing buildings, low- and moderate-income housing, facilities, structures, or other improvements within the district that have been damaged or destroyed by a disaster, as defined, mitigating the risk of a future disaster, or supporting economic recovery from a disaster, as specified. The bill would define disaster for these purposes to mean a disaster for which the Governor has declared a state of emergency, as specified. This bill would declare that it is to take effect immediately as an urgency statute.
failed · California · Senate Feb 2, 2026

SB 810: Electricity: ratepayer-funded programs: reports.

Existing law requires the State Energy Resources Conservation and Development Commission (Energy Commission) to administer various programs, such as the Electric Program Investment Charge program, that are funded by a charge on electrical ratepayers. Existing law requires the Public Utilities Commission (PUC) to require electrical corporations to implement various programs, such as energy efficiency programs, that are funded by electrical ratepayers. Under its authority, the Governor has issued an executive order directing the Energy Commission and the PUC to examine electrical ratepayer-funded programs under their respective jurisdictions and to identify programs and regulations that may be unduly adding to electricity rates for which the benefits provided may not be justified by the costs imposed on electrical ratepayers. The executive order requires those 2 commissions to report back to the Governor by January 1, 2025. This bill would require the Energy Commission and the PUC, by July 1, 2025, to each submit to the Legislature a report containing certain information required by the executive order. This bill would declare that it is to take effect immediately as an urgency statute.
Sub-Topics Conservation
passed · California · Senate Aug 29, 2025

SB 842: Energy: firm zero-carbon resources.

Existing law vests the Public Utilities Commission with regulatory authority over public utilities, including electrical corporations. Existing law requires electrical corporations to submit information to the commission for various purposes, as provided. This bill would require the commission, on or before December 31, 2026, to produce a report identifying opportunities and needs to provide for local and system reliability with firm zero-carbon resources over the short term, midterm, and long term, as provided. The bill would require the report to include, among other things, characterization of the resource attributes vital for local and system reliability and identification of barriers, including market barriers, to deploying firm zero-carbon resources to enhance local and system reliability. Under existing law, a violation of the Public Utilities Act or any order, decision, rule, direction, demand, or requirement of the commission is a crime. Because the provisions of this bill would be a part of the act and because a violation of a commission action implementing those provisions would be a crime, the bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.
vetoed · California · Assembly Jan 22, 2026

AB 1273: Public utilities: ratesetting proceedings: local publicly owned electric utilities: California Renewables Portfolio Standard Program.

Existing law vests the Public Utilities Commission (PUC) with regulatory authority over public utilities, including electrical corporations. Existing law requires all charges demanded or received by a public utility for a product or commodity furnished or to be furnished or a service rendered or to be rendered to be just and reasonable. Existing law, except as provided, prohibits a public utility from changing a rate unless there is a showing before the PUC and a finding by the PUC that the new rate is justified. Existing law requires the PUC to publish and maintain on its internet website particular documents regarding the PUC's agendas, actions, decisions, resolutions, rules, and other information. This bill would prohibit the PUC from placing the consideration of a decision in a ratesetting proceeding that would result in an increase in rates to customers of an electrical corporation that has a revenue requirement that exceeds $1,000,000,000 on its consent agenda. The bill would, except as provided, require the PUC to provide, at a meeting to vote on a decision of a ratesetting proceeding that increases the rates of an electrical corporation's customers by more than 5%, before its vote on the decision, a public comment period of at least 30 minutes on the decision. Under existing law, the California Renewables Portfolio Standard Program requires retail sellers and local publicly owned electric utilities to procure a minimum quantity of electricity products from eligible renewable energy resources during certain compliance periods up to December 31, 2030. Existing law provides that a local publicly owned electric utility is not required to procure a certain amount of eligible renewable energy resources if, during a year within those compliance periods, the local publicly owned electric utility receives more than 40% of its retail sales from large hydroelectric generation under an ownership agreement or contract in effect as of January 1, 2018. Existing law authorizes the State Energy Resources Conservation and Development Commission (Energy Commission) to establish appropriate multiyear compliance periods for local publicly owned electric utilities beyond December 31, 2030. This bill would provide that the provision related to the procurement of eligible renewable energy resources by local publicly owned electric utilities also applies to the compliance periods established by the Energy Commission.
failed · California · Assembly Feb 2, 2026

AB 1260: Electricity: renewable energy subscription programs.

Existing law requires the Public Utilities Commission (PUC) to evaluate each customer renewable energy subscription program to determine if the program meets certain goals and determine whether it would be beneficial to ratepayers to establish a new tariff or program or modify an existing tariff or program to establish a community renewable energy program consistent with certain requirements, including a requirement that the program provides bill credits to subscribers based on the avoided costs of the program's facilities, as provided. Pursuant to this requirement, the PUC has adopted a community renewable energy program. This bill would revise and recast the requirements for the customer renewable energy subscription program to, among other things, specify that the avoided costs include certain avoided cost values. The bill would impose additional requirements that the program is required to meet, including requiring facilities participating in the program to have no more than 5 megawatts of generation capacity and no more than 5 megawatts of storage, and capping the total program capacity at 5 gigawatts or ending program subscription after 7 years, when either limit is first reached. The bill would require the PUC, on or before September 1, 2026, to adopt or modify the community renewable energy program to ensure consistency with certain requirements, as provided. The bill would require each community choice aggregator and electric service provider, within 180 days of the adoption or modification of the program, to notify the PUC regarding whether it will participate in the program. The bill would authorize a community choice aggregator or electric service provider to begin participating in, or end its participation in, the program at any time by notifying the PUC. The bill would require the PUC, beginning 2 years from the adoption or modification of the program, to evaluate the program to ensure consistency with the program's requirements and would require the PUC to authorize the termination or modification of the program if the PUC determines that the program does not meet those requirements. The bill would require the State Energy Resources Conservation and Development Commission (Energy Commission) to evaluate community solar and storage projects as a load-modifying resource so that those projects may be counted as a load-modifying resource. The bill would require the Energy Commission to undertake the evaluation and issue a determination on or before September 1, 2026, as provided. Under existing law, a violation of the Public Utilities Act or an order, decision, rule, direction, demand, or requirement of the PUC is a crime. Because the above provisions would be part of the act and a violation of a PUC action implementing this bill's requirements would be a crime, the bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.
signed · California · Assembly Oct 13, 2025

AB 1056: Gill nets: permits.

Existing law prohibits gill nets and trammel nets from being used for commercial purposes, except under a revocable, nontransferable permit issued by the Department of Fish and Wildlife. Existing law requires the Fish and Game Commission to adopt regulations for the issuance of gill net and trammel net permits as necessary to establish an orderly gill net and trammel net fishery. Existing law prohibits the department from issuing any new gill net or trammel net permits and authorizes the department to renew an existing gill net or trammel net permit. Existing law authorizes a gill or trammel net permitholder to transfer that permit to any person qualified under the regulations adopted by the commission if the permitholder presents to the department satisfactory evidence that they have taken and landed fish for commercial purposes in at least 15 of the preceding 20 years. Existing law also authorizes the transfer of a gill or trammel net permit to another qualified individual upon the disability or death of the original permitholder, as specified. This bill would eliminate the provisions that authorize the transfer of a gill or trammel net permit to another qualified individual upon the disability or death of the original permitholder. The bill would, on and after January 1, 2027, only allow a permitholder to transfer a permit under the other transfer authorization described above to a family member pursuant to regulations adopted by the commission, as specified. After a permit is transferred pursuant to that authorization, the bill would prohibit the further transfer of that permit.
Sub-Topics Wildlife
Showing 251 to 260 of 434 bills
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